Embeddings of C*-surfaces into weighted projective spaces

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/167908Let V be a normal affine surface which admits a C*- and a C+-action. In this note we show that in many cases V can be embedded as a principal Zariski open subset into a hypersurface of a weighted projective space. In particular, we recover a result of D. Daigle and P. Russell.8 pagesAlgebraic GeometryCommutative Algebra14R05, 14R20Embeddings of C*-surfaces into weighted projective spacestext